<?php
//数组合并
include '../functions.php';
//$arr1 = array('a'=>'A','b'=>'B');
//$arr2 = array('c'=>'C','a'=>'后盾网');
//$newArr = array_merge($arr1,$arr2);
//p($newArr);


//静态变量
//function hd(){
//    static $a = 0;
//    $a++;
//    echo $a;
//}
//hd();
//hd();










